postcss-bem-linter - npm Package Compare versions

Comparing version 2.1.0 to 2.2.0

CHANGELOG.md

@@ -1,3 +0,7 @@
-=== Head
+=== 2.2.0 (November 15, 2015)
 
+* Allow attribute selectors in BEM preset pattern.
+* Fix bug causing pseudo-classes with operators like `:nth-child(3n+1)` to cause problems.
+* Add flexibility (remove unnecessary strictness) in attribute part of preset patterns.
+
 === 2.1.0 (October 31, 2015)
@@ -4,0 +8,0 @@

lib/list-sequences.js

@@ -15,10 +15,8 @@ /**
 module.exports = function(selector) {
-  return selector
+  var withoutPseudos = selector.split(':')[0];
+  return withoutPseudos
     .split(/[\s>+~]/)
     .filter(function(s) {
       return s !== '';
-    })
-    .map(function(s) {
-      return s.split(':')[0];
     });
 }

lib/preset-patterns.js

@@ -21,11 +21,12 @@ module.exports = {
   var ns = (presetOptions && presetOptions.namespace) ? presetOptions.namespace + '-' : '';
-  var OPTIONAL_PART = '(?:-[a-z0-9][a-zA-Z0-9]*)?';
-  var OPTIONAL_MODIFIER = '(?:--[a-z0-9][a-zA-Z0-9]*)?';
-  var OPTIONAL_ATTRIBUTE = '(?:\\[\\S+\\])?';
-  var OPTIONAL_STATE = '(?:\\.is-[a-z0-9][a-zA-Z0-9]*)?';
-  var OPTIONAL = OPTIONAL_PART +
-    OPTIONAL_MODIFIER +
-    OPTIONAL_ATTRIBUTE +
-    OPTIONAL_STATE;
-  return new RegExp('^\\.' + ns + componentName + '\\b' + OPTIONAL + '$');
+  var WORD = '[a-z0-9][a-zA-Z0-9]*';
+  var descendant = '(?:-' + WORD + ')?';
+  var modifier = '(?:--' + WORD + ')?';
+  var attribute = '(?:\\[.+\\])?';
+  var state = '(?:\\.is-' + WORD + ')?';
+  var body = descendant +
+    modifier +
+    attribute +
+    state;
+  return new RegExp('^\\.' + ns + componentName + '\\b' + body + '$');
 }
@@ -44,3 +45,4 @@
   var modifier = '(?:_' + WORD + '){0,2}';
-  return new RegExp('^\\.' + ns + block + element + modifier + '$');
+  var attribute = '(?:\\[.+\\])?';
+  return new RegExp('^\\.' + ns + block + element + modifier + attribute + '$');
 }

package.json

 {
   "name": "postcss-bem-linter",
-  "version": "2.1.0",
+  "version": "2.2.0",
   "description": "A BEM linter for postcss",
@@ -5,0 +5,0 @@ "files": [

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